Pipe-covering.



.Louisianm ering to such n degree 'tion upon the exterior mixture of pitch, resin,

"'*Ueiitrnn Simms;

patented Merch it, 1905.

"reim Pineeeveeine SIEOIFICATIGN forming part of Letters Patent No. VSESJYGL, tinted Merch id, Application fiiiipi'gusi 1904, sei-.11 in, 219.394,

,To mi] w'lmm it may concern: l l .Be it known that 1, ALBERT E. RonvnNs, a citizen of the United States, Vwes-idin'g at New Orleans, iin the parish oi' Uriefins and ,State o'il hzive invented ii new sind useful PipeCovei-ingf, of 'which specification.v

. This invention is an improved construction of covering for brine und ammonia object being to provide a covering-which will lv prevent wenn atmosphere coming in conti'ict 1 with the cold pipe cod pipe reducing the temperature o'i' the cov.

' as' to producecondensitthereof; and with these objects 4in view the invention consists in the Referring to the emv/ings, A indicrtes the brin'eor antimonia` pipe, and E the sections ci the composite tube, the inner portion Picon; sistingof the wool-felt peper Saturated with the solution before referred to, while indi.

,the following" -is e entes the outer portion of woei-feit peper.

C indicates the wire` D the feit jacket. in applying the coating the pipe A is first pipes, the conted with the inixtiue'hefore referred tei,

and'then the Sections of the composite tiiiiie are applied :ind wrappedend nre coated. and will also prevent the again with the mixture, and the feit Jacket is then applied and coated with'the mixture:

-A pipe-covering constructed es herein dev scribed has been found to thoroughly {',retect the pipe from'the atmosphere end .leise predetails hereinafter explained, and pointed out vent said pipe and covering from sweating,

in the claims.

in the drawings formingnpert of this speciiicetion, liigi'irei is n cross sectionni View o i pipo provided with my improved coverinw. Fig. 2- is n. View showing the inner sections of' the covering; and Fig'. 3 is 'a sectional perepective showing the manner oil arranging the covering; upon e pipe.

1n carrying out 4iiiy invention einpioy n sulfur, :ind asphalt. l These ingrediente` ure lioiied together, and l whilel hot l soiik wool-felt ,paper in this compoeition and then roll the saturated wool-felt 1 peper upon iiizindrei until n, tube one-liali` inch thick is formed. A round this is Wrapped l woohfeit pnper until the tube is one und :i heli l. inches tiiich. The coi'nposite tube is then divided longitiidiiuilly,'so that it cen 'oe-applied i to the pipes to he protected, and ,after being so iippliod the sections nre securely fastened hy wrapping with wire, und the composite scctionel pipe ie thcii covered with n iolt `picket.

Having thus fully described my invention, what I claim as new, and d esiie te secure ny Letters Patent, ie-

i. A pipe-coveringr comprising'wooldeit paper, saturated in n mixture of A Sulfur, and asphalt.

2. A pipecoveriingr comprising ,wiiel-iielt paper saturated in n mixture of pitch, renin, sulfur, und asphalt, thesnid setiiinted woei peper being enveloped by e i of Wool-felt peper, ne formi,

3. A pipe-coiferiiig consisting; of woei-feit peper, saturated in n mixture c'rf i itch, resin, snlfu r :ind asphalt, the seid impregnated felt peper beingv covered ny plurel layers of wool--t'clt peper, end the ii" rounded ny fi feit jacket, covered with 'che be: fore-mentioned mixture, Set forth,

iii'itiieseem ifi-Anonimo ivin'ri i nw .dico

ACT.

iii. 

